The IBM 7040-W42 System Rack offers space for mounting system drawer components for the pSeries 655 servers and the 7040-61D I/O drawers. The 7040-W42 utilizes a 350 V DC bulk power subsystem to provide power for the components within the rack. Frontier offers used and refurbished IBM 7040-W42 System Racks. Call Frontier today or request a quote. 866-226-6344